Page title suffix is included in "title" tag but not in "meta title" tag in product pages

[cptX]

Preconditions and environment

• Magento version 2.4.6
• Anything else that would help a developer reproduce the bug
  Setting Page title suffix in the theme configuration makes the system include the prefix in "title" tag but not in "meta title" tag for products. For standard pages and category pages it works correctly. Only in product pages is not included in meta title tag.

Steps to reproduce

Go to Content > Design > Configuration > Global settings > HTML Head and add a Page Title Suffix.
Then check standard pages (eg. home page, about us, contact us etc) and category pages and you will see that is correctly included both in title and meta title tags.
Now go to a product page. You will see that is included in the title tag but not in meta title tag.

Expected result

Page Title Suffix should be included also in meta title tag in product pages.

Actual result

Page Title Suffix is not included in meta title tag in product pages.

Additional information

No response

Release note

No response

Triage and priority

• Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
• Severity: S2 - Affects non-critical data or functionality and forces users to employ a workaround.
• Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• Severity: S4 - Affects aesthetics, professional look and feel, “quality” or “usability”.

[m2-assistant]

Hi @cptX. Thank you for your report.
To speed up processing of this issue, make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, Add a comment to the issue:

• @magento give me 2.4-develop instance - upcoming 2.4.x release
• For more details, review the Magento Contributor Assistant documentation.
• Add a comment to assign the issue: @magento I am working on this
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[m2-assistant]

Hi @engcom-Dash. Thank you for working on this issue.
In order to make sure that issue has enough information and ready for development, please read and check the following instruction: 👇

• 1. Verify that issue has all the required information. (Preconditions, Steps to reproduce, Expected result, Actual result).
• 2. Verify that issue has a meaningful description and provides enough information to reproduce the issue.
• 3. Add Area: XXXXX label to the ticket, indicating the functional areas it may be related to.
• 4. Verify that the issue is reproducible on 2.4-develop branch
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[engcom-Dash]

@magento give me 2.4-develop instance

[magento-deployment-service]

Hi @engcom-Dash. Thank you for your request. I'm working on Magento instance for you.

[magento-deployment-service]

Hi @engcom-Dash, here is your Magento Instance: https://cda305ea19aa9850c8455ca010cbc965.instances-prod.magento-community.engineering
Admin access: https://cda305ea19aa9850c8455ca010cbc965.instances-prod.magento-community.engineering/admin_5f6a
Login: 4445bab1
Password: a010eae033bf

[engcom-Dash]

Hi @cptX ,

verified the issue in 2.4-develop instance and the issue is not reproducible,Kindly refer the below screenshots:

Step to reproduce:
1.Go to Content > Design > Configuration > Global settings > HTML Head and add a Page Title Suffix.
2.Check standard pages like Home page and contact us and about as pages page title suffix with meta title present or not.

Page title suffix displaying all pages including product pages.Kindly recheck the behaviour in 2.4-develop instance and Kindly let us know if we are missing anything!

Thanks

[cptX]

Hi @engcom-Dash,
I'm afraid you didn't understand the problem. The problem is in the meta name="title" tag

It should include the title suffix in the meta tag title as it does in the title, but it's not and this happens only in the product pages. Categories and other pages work correctly as you see in the following screenshot

[engcom-Dash]

@magento give me 2.4-develop instance

[magento-deployment-service]

Hi @engcom-Dash. Thank you for your request. I'm working on Magento instance for you.

[magento-deployment-service]

Hi @engcom-Dash, here is your Magento Instance: https://cda305ea19aa9850c8455ca010cbc965.instances-prod.magento-community.engineering
Admin access: https://cda305ea19aa9850c8455ca010cbc965.instances-prod.magento-community.engineering/admin_40f1
Login: 6149a6e3
Password: 944a8c0f4aaf